Fatal error: Uncaught Error: Interface 'Symfony\Component\DependencyInjection\LazyProxy\PhpDumper\DumperInterface' not found in /home/itscm/dev.its.cm/apps/vendor/symfony/dependency-injection/Tests/Fixtures/includes/classes.php:84 Stack trace: #0 /home/itscm/dev.its.cm/apps/vendor/symfony/dependency-injection/Tests/Fixtures/config/services9.php(8): require_once() #1 {main} thrown in /home/itscm/dev.its.cm/apps/vendor/symfony/dependency-injection/Tests/Fixtures/includes/classes.php on line 84